Eeger Beever™ 1821 Brush Chipper

Ideal for residential tree services, utility line clearing, vegetation management, maintenance contractors and municipalities, this high-capacity, high-production chipper includes more standard features than any other chipper in its class. Many customer-inspired innovations are featured on the Eeger Beever 1821, increasing efficiency and safety while reducing operating and maintenance costs. The 1821 is also available tracked for right of way clearing, highway clean-ups and hard-to-reach areas requiring a self-propelled unit for material access.

Beever M15R chipper drum


30″ (76.2 cm) diameter four-knife staggered knife-pocket drum with patented removable knife holders provides maximum chipping efficiency.

Beever M14R Channel Fram

Channel Frame

The 8.2 lb., 6″ (3.7 kg, 15.2 cm) channel frame rails increase structural strength while maintaining low unit weight.

Beever M15R Reversing Auto-feed

Reversing Auto-feed

The reversing auto-feed system automatically stops forward feed and briefly backs material away from the drum for optimum engine performance while chipping.

Beever M18R Hydraulic Down Pressure

Hydraulic Down Pressure

The Variable Force™ Hydraulic Down Pressure System eliminates the use of springs and creates up to 4,500 lb (2,040 kg) of perpetual down pressure.

Track Undercarriage: Optional

Take the chipper to the material with 400mm rubber tracks, 4.84 PSI (33.4 kPa) ground pressure, low-speed travel range of 1.0 MPH (1.6 km/h) and high-speed travel range of 1.8 MPH (2.9 km/h).


Height: 8’11” wheeled (2.72 m)/ 8’6″ tracked (2.59 m)
Width: 7’3″ wheeled (2.21 m)/ 7’10” tracked (2.39 m)
Length: 18’1″ wheeled (5.51 m)/ 16′ tracked (4.88 m)

Gross weight (approximate): 8,900 lb wheeled (4,036 kg)/ 13,500 lb tracked (6,125 kg)
Suspension: 9,000 lb Torflex (4,082 kg)

Infeed opening: 41″ high x 59″ wide (104.1 cm x 149.9 cm)
Throat opening: 18″ high x 20.5″ wide (45.7 cm x 52.1 cm)

Drum: 23.75″ wide x 30″ diameter (60.32 cm x 76.2 cm)

Engine: CAT, Perkins, or PSI
Horsepower: 147–174 HP (109.6—129.8 kW)

Fuel capacity: 32 gallons (121.1 litre)
Hydraulic oil capacity: 12 gallons wheeled (45.2 litres)/ 26 gallons tracked (98.4 litres)

Frame: 8.2 lb. 6″ channel wheeled (3.72 kg., 15.24 cm channel)/ 6″ x 2″ x .25″ wall tube (15.24 cm x 5.08 cm x 6.35 mm)

Tires : (2) 215/75Rx17.5 / 400 mm rubber track undercarriage

Hitch: 2.5″ Pintle (6.35 cm)

Equipment Highlights

Dual horizontal feed wheels with TorqMax top feed wheel compression system, hydraulic lift assist, Variable Force constant hydraulic down pressure system with additional manually applied hydraulic down pressure at the valve handle and direct drive bottom feed wheel with torque arm coupler

Live hydraulic system including: ball valve, pump, motor, and valve bank with additional pre-plumbed valve section for installation of an aftermarket winch package

3″ x 5″ (7.62 cm x 12.7 cm)  tubular steel telescoping drawbar with two 12″ (30.48 cm) extensions


  • ChipSafe® Operator Safety Shield
  • Winch package: heavy-duty, 5,000 lb (2,268 kg) pull capacity with rope and 10′ chafe guardCustom Paint and Logo Packages
  • Bottom Bump Bar
  • Hydraulic Swivel Discharge
  • Cone Holder
  • Spare Tire and Mount
  • Folding Infeed Tray
  • Flow Control
  • Axle Options Available
  • Chocks and Chock Holder
  • Strobe Light
  • Infeed Curtain
  • Pusher Paddle
  • Front and Rear Stabilizers
Specifications may vary with equipment options.